Ex STM 295 2?/2S-R
防爆電磁鎖
物料號(hào): 1186429(舊物料號(hào): 95353307)
特征/選項(xiàng)


    氣體防爆1區(qū)和粉塵防爆21區(qū)
    熱塑性塑料外殼
    雙重絕緣
    兩個(gè)防爆內(nèi)置模塊在一個(gè)外殼里
    機(jī)械鎖原理
    把持力1000 N
    接線箱
    注釋: 下單時(shí)請(qǐng)注意國(guó)家對(duì)國(guó)際認(rèn)證的要求！


注釋


    操作件不包含在訂購(gòu)的開關(guān)中技術(shù)參數(shù)
標(biāo)準(zhǔn) EN 60947-5-1; EN ISO 14119;
EN 60079-0, -1, -7, -18, -31;
EN ISO 13849-1
外殼 glass-fibre reinforced, shock-proof thermoplastic (PA 66), self-extinguishing UL 94-V0
開關(guān)類型 type 2
編碼等級(jí) low coding
擰緊力矩 cover screws 0.5 … 0.6 Nm, switch inserts M3 screw clamps min. 0.6 Nm, solenoid M3.5 screw clamps min. 0.8 Nm
防護(hù)等級(jí) IP 64 符合 IEC/EN 60529
觸點(diǎn)材質(zhì) 銀
開關(guān)原理 緩動(dòng)，主動(dòng)式斷開NC觸點(diǎn)
開關(guān)元件 2 NC/2 NO contacts, type Zb
連接類型 screw connection terminals
線纜橫截面 max. 1.5 mm2 (incl. conductor ferrules)
線纜進(jìn)線孔 2 x M20 x 1.5 for
cable diameter 5 … 9 mm
可靠性數(shù)據(jù) B10d (10 % Load) 1 million
TM max. 20 years
Uimp 4 kV
Ui 250 V
Ithe 3 A
Ie/Ue 3 A/250 VAC; 0.25 A/230 VDC
應(yīng)用類別 AC-15; DC-13
短路保護(hù) 6 A gG/gN fuse
電磁額定工作電流/電壓 0.08 A / 24 VDC +10 %/–15 %
耗電量 max. 47 W (0.25 s)
電磁最大短路保護(hù) 2 A (slow blow)
環(huán)境溫度 –20 °C … +55 °C
機(jī)械壽命 > 500 000 operations
把持力 Fmax 1000 N
撞擊能量 max. 7 J
防爆標(biāo)志 II 2G Ex db eb mb IIC T4 Gb,
II 2D Ex tb IIIC T100 °C Db
IECEx Ex db eb mb IIC T4 Gb,
Ex tb IIIC T100 °C Db
產(chǎn)品認(rèn)證 BVS 10 ATEX E 053 X
IECEx BVS 11.0030X
Gewicht 444 g

Contact diagram

Ex STM 295 2?/2S-R 95353307 1186429
Ex STM 295 2?/2S-R/90° 95353309 1188541
Ex STM 295 2?/2S-R-FE 95353308 1186394
Ex STM 295 2?/2S-R/90°-FE 95353311 1188545
Ex STM 295 2?/2S-A 95353305 1184799
Ex STM 295 2?/2S-A/90° 95353310 1188542

STM 295-B1 gerade 04.95.1233 1183481
STM 295-B5 abgewinkelt 04.95.1234 1183470
STM 295-B6 beweglicher Bet?tiger 1435030
Dreikantschlüssel M5 04.00.7131 1182300


Typenbezeichnung alte Mat.-Nr. Mat.-Nr.

Ex AZM 415 2?/2S R 94353301 1169104
Ex AZM 415 2?/2S R-HU +90°C - 2D 94353907 1188501
Ex AZM 415 2?/2S R-FE 94353306 1181881
Ex AZM 415 2?/2S R-FE-HU +90°C - 2D 94353908 1188502
Ex AZM 415 2?/2S R-TE 94353310 1182000
Ex AZM 415 2?/2S R-TEI 94353307 1181882
Ex AZM 415 2?/2S R-FE/TE 94353309 1181999
Ex AZM 415 2?/2S R-FE/TEI 94353308 1181998
Ex AZM 415 2?/2S A 94353302 1169106
Ex AZM 415 2?/2S A-HU +90°C - 2D 94353906 1188480
Ex AZM 415 3?/1S R-FE 94953302 1183280
Ex AZM 415 3?/1S R-FE/TEI 94953303 1184885
Ex AZM 415 3?/1S A 94953301 1180752